This is a brand new 440 Source(part#200-1089) fabricated aluminum timing chain cover for a big block. I had this fitted to my block and went a different direction before ever using it. The bottom rail has been machined flat(aprox. .015) and a couple of bolt holes needed to be slightly slotted. The machine work is done for you. Check 440 Source's web site for details on this American made part .
Yours for $140 shipped.
Please PM me on this site or
timmopar@yahoo.comMy reason for selling is, I got a good deal on a solid billet timing cover.